@Override
public void shoot(double d0, double d1, double d2, float f, float f1) {
float f2 = MathHelper.sqrt(d0 * d0 + d1 * d1 + d2 * d2);
d0 /= f2;
d1 /= f2;
d2 /= f2;
d0 += random.nextGaussian() * 0.007499999832361937D * f1;
d1 += random.nextGaussian() * 0.007499999832361937D * f1;
d2 += random.nextGaussian() * 0.007499999832361937D * f1;
d0 *= f;
d1 *= f;
d2 *= f;
motX = d0;
motY = d1;
motZ = d2;
float f3 = MathHelper.sqrt(d0 * d0 + d2 * d2);
lastYaw = yaw = (float) (Math.atan2(d0, d2) * 180.0D / 3.1415927410125732D);
lastPitch = pitch = (float) (Math.atan2(d1, f3) * 180.0D / 3.1415927410125732D);
}
@Override
public void s_() {
K();
BlockPosition blockposition = new BlockPosition(locX, locY, locZ);
IBlockData iblockdata = world.getType(blockposition);
Block block = iblockdata.getBlock();
if (!ignoredMaterials.contains(Material.getMaterial(Block.getId(block)))) {
AxisAlignedBB axisalignedbb = block.a(world, blockposition, iblockdata);
if ((axisalignedbb != null) && (axisalignedbb.a(new Vec3D(locX, locY, locZ)))) {
float damageMultiplier = MathHelper.sqrt(motX * motX + motY * motY + motZ * motZ);
CustomProjectileHitEvent event =
new ItemProjectileHitEvent(
this,
damageMultiplier,
world.getWorld().getBlockAt((int) locX, (int) locY, (int) locZ),
BlockFace.UP,
getItem());
Bukkit.getPluginManager().callEvent(event);
if (!event.isCancelled()) {
die();
}
}
}
age += 1;
Vec3D vec3d = new Vec3D(locX, locY, locZ);
Vec3D vec3d1 = new Vec3D(locX + motX, locY + motY, locZ + motZ);
MovingObjectPosition movingobjectposition = world.rayTrace(vec3d, vec3d1, false, true, false);
vec3d = new Vec3D(locX, locY, locZ);
vec3d1 = new Vec3D(locX + motX, locY + motY, locZ + motZ);
if (movingobjectposition != null) {
vec3d1 =
new Vec3D(
movingobjectposition.pos.a, movingobjectposition.pos.b, movingobjectposition.pos.c);
}
Entity entity = null;
List list =
world.getEntities(this, getBoundingBox().a(motX, motY, motZ).grow(1.0D, 1.0D, 1.0D));
double d0 = 0.0D;
for (Object aList : list) {
Entity entity1 = (Entity) aList;
if ((entity1.ad()) && ((entity1 != shooter) || (age >= 5))) {
float f1 = 0.3F;
AxisAlignedBB axisalignedbb1 = entity1.getBoundingBox().grow(f1, f1, f1);
MovingObjectPosition movingobjectposition1 = axisalignedbb1.a(vec3d, vec3d1);
if (movingobjectposition1 != null) {
double d1 = vec3d.distanceSquared(movingobjectposition1.pos);
if ((d1 < d0) || (d0 == 0.0D)) {
entity = entity1;
d0 = d1;
}
}
}
}
if (entity != null) {
movingobjectposition = new MovingObjectPosition(entity);
}
if ((movingobjectposition != null)
&& (movingobjectposition.entity != null)
&& ((movingobjectposition.entity instanceof EntityHuman))) {
EntityHuman entityhuman = (EntityHuman) movingobjectposition.entity;
if ((entityhuman.abilities.isInvulnerable)
|| (((shooter instanceof EntityHuman)) && (!((EntityHuman) shooter).a(entityhuman)))) {
movingobjectposition = null;
}
}
if (movingobjectposition != null) {
if (movingobjectposition.entity != null
&& movingobjectposition.entity instanceof EntityLiving) {
float damageMultiplier = MathHelper.sqrt(motX * motX + motY * motY + motZ * motZ);
CustomProjectileHitEvent event =
new ItemProjectileHitEvent(
this,
damageMultiplier,
(LivingEntity) movingobjectposition.entity.getBukkitEntity(),
getItem());
Bukkit.getPluginManager().callEvent(event);
if (!event.isCancelled()) {
if (getKnockback() > 0) {
float f4 = MathHelper.sqrt(motX * motX + motZ * motZ);
if (f4 > 0.0F) {
movingobjectposition.entity.g(
motX * getKnockback() * 0.6000000238418579D / f4,
0.1D,
motZ * getKnockback() * 0.6000000238418579D / f4);
}
}
die();
}
} else if (movingobjectposition.a() != null) {
if (!ignoredMaterials.contains(Material.getMaterial(Block.getId(block)))) {
motX = ((float) (movingobjectposition.pos.a - locX));
motY = ((float) (movingobjectposition.pos.b - locY));
motZ = ((float) (movingobjectposition.pos.c - locZ));
float f3 = MathHelper.sqrt(motX * motX + motY * motY + motZ * motZ);
locX -= motX / f3 * 0.0500000007450581D;
locY -= motY / f3 * 0.0500000007450581D;
locZ -= motZ / f3 * 0.0500000007450581D;
float damageMultiplier = MathHelper.sqrt(motX * motX + motY * motY + motZ * motZ);
CustomProjectileHitEvent event =
new ItemProjectileHitEvent(
this,
damageMultiplier,
world
.getWorld()
.getBlockAt(
(int) movingobjectposition.pos.a,
(int) movingobjectposition.pos.b,
(int) movingobjectposition.pos.c),
CraftBlock.notchToBlockFace(movingobjectposition.direction),
getItem());
Bukkit.getPluginManager().callEvent(event);
if (!event.isCancelled()) {
die();
}
}
}
}
locX += motX;
locY += motY;
locZ += motZ;
float f3 = 0.99F;
float f1 = 0.05F;
motX *= f3;
motY *= f3;
motZ *= f3;
motY -= f1;
setPosition(locX, locY, locZ);
checkBlockCollisions();
if (isAlive()) {
if (this.age >= 1000) {
die();
}
for (Runnable r : runnables) {
r.run();
}
for (TypedRunnable<ItemProjectile> r : typedRunnables) {
r.run(this);
}
}
}